baber/WOPTO huggingface dataset:
Patent JP-2005218663-A (JP)
Title: Electric washing machine
Inventor: MIYANO YUZURU
IPC: D06F58/28
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric washing machine capable of achieving high washing power with little washing water.  <P>SOLUTION: A slope 4a is formed on a rotary board 4 set on the bottom of a washing/dewatering tub 2 for applying an upward component of force to the laundry by the rotation. A control device of the washing machine executes the detergent dissolving process to control the feeding of water of a water feeding mechanism so that detergent dissolving water is reserved inside an outer tub 5 in such a way that the level of water is below the bottom of the rotary board and to operate a driving mechanism 7 so that the washing/spin-drying tub is rotated, executes the washing process to drive the driving mechanism so that the rotary board is rotated forward/backward and to control a washing water circulating mechanism so that the washing water reserved on the bottom inside the outer tub is circulated, and executes the water feeding process to control the water feeding mechanism so that the level of washing water on the bottom inside the outer tub is located at the position of the rotary board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004138078-A (JP)
Title: Idling rotation learning controller of engine
Inventor: KATO HIROSHI
IPC: F02D11/10
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce learning dispersion by preventing rotation fluctuation amount according to the switching to homogeneous stoichiometric combustion from being included in a learning value.  <P>SOLUTION: It is firstly determined whether or not a stationary state is present before checking whether or not a learning permission condition is established (S1), a homogeneous stoichiometric request is instructed when the stationary state is present (S2), and it is then determined whether or not the learning permission condition is established while the stationary state is determined (S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005221986-A (JP)
Title: Resin composition for toner, and toner
Inventor: MATSUMURA KENICHI
IPC: G03G9/087
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for toner which is excellent in low-temperature fixability, preservation stability, high-temperature offset characteristics, block resistance, and filming resistance and with which good color development can be performed, and to provide toner.  <P>SOLUTION: The resin composition for the toner contains (A) non-crystalline polyester having a glass transition temperature of 45 to 65°C and a weight average molecular weight of 3,000 to 20,000 and (B) non-crystalline polyester having a glass transition temperature of 70 to 85°C and a weight average molecular weight of 30,000 to 300,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225683-A (JP)
Title: Production method for non-magnetic garnet substrate, and substrate produced thereby
Inventor: OYAMA HIROSHI
IPC: C30B29/28
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a non-magnetic garnet substrate which method eliminates microcracks occurring on the bevel face of a single crystal wafer and yields a non-magnetic garnet substrate free from transition to the polish face, in producing a non-magnetic garnet substrate which is used for growing a bismuth-substituted magnetic garnet film by a liquid phase epitaxial growth method.  <P>SOLUTION: In the method for producing a non-magnetic garnet substrate, only the bevel face of a single crystal wafer is coated with an etching solution to selectively etch the bevel face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225097-A (JP)
Title: Ink replenishing device and image forming device
Inventor: AMARIME KATSUSHI
IPC: B41J2/175
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a recording head from getting stained at the time when the ink replenishing opening of an ink replenishing unit is inserted into and extracted from the replenishing port of a recording head unit and prevents the ink replenishing port and the replenishing opening from getting worn.  <P>SOLUTION: In the ink replenishing device 46, the gear 160 of an ink displacement mechanism 56 and a gear 158 rotated by the torque of a driving motor are connected or disconnected by a clutch gear unit 142. The gear 158 is provided for each ink replenishing unit and rotated by a single driving source. Only the gear 160 corresponding to an ink replenishing unit 48 to replenish with an ink is connected to the gear 158 by the clutch gear unit 142. Consequently since only the ink replenishing unit 48 replenishing with the ink can be displaced to an ink replenishing position, the frequency of inserting and extracting the ink replenishing port 76 of the ink replenishing unit 48 into and from the replenishing opening of the recording head unit 32 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228966-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAMURA KOJI
IPC: H01L27/06
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has superior characteristics by equipping it with a low-resistance silicide layer and an accurate resistance element.  <P>SOLUTION: The semiconductor device comprises a substrate 1, a transistor and a resistance element formed in the substrate. The transistor has an island-like gate 3 extended in one direction on the substrate, a sidewall 4 of first, second and third insulating layers provided to the sidewall of the gate, and a source and a drain 5 arranged on the facing substrate surfaces via the gate and the side wall. The surfaces of the source and the drain and the upper surface of the gate are turned to silicide. By arranging the first and second insulating layers in a predetermined region on the substrate, the resistance element is formed in the surface layer of the substrate so that the surface of the substrate is not turned into silicide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226944-A (JP)
Title: Electric oven
Inventor: LEE MING-TSUNG
IPC: A47J37/04
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric oven capable of baking a cooked object evenly and baking different cooked objects simultaneously by rotating devices installed in multiple layers.  <P>SOLUTION: In this electric oven, a storage space is formed in a case body, and an opening/closing door is installed at a front face, while a motor is installed at a bottom part. The rotating devices are installed in the case body, and each rotating device is composed of upper and lower frames, a wheel base, a gear disc, a transmission shaft and a transmission gear. A mesh plate is installed on the gear disc of each rotating device. In use, the transmission shaft and the transmission gear are rotated by the motor. At the same time, the gear disc meshed with the transmission gear is driven to rotate, and the mesh plate is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234035-A (JP)
Title: Image forming apparatus
Inventor: YOSHIKAWA TADANOBU
IPC: G03G21/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image deletion by hindering the production of charging products such as nitrogen oxides (NOx).  <P>SOLUTION: The image forming apparatus includes: an image carrier; a charging means; an exposure means; a developing means by which toner is supplied to an electrostatic latent image formed on the image carrier, and, the electrostatic latent image is thereby made visible; a transfer means by which the toner image made visible is transferred to a transfer material; and one or more auxiliary charging means by which a DC voltage is applied to the image carrier after the transfer. The image forming apparatus uses a cleaner-less system which recovers with the developing device the toner left on the surface of the image carrier without being transferred to the transfer material by the transfer means. In the image forming apparatus, at least one of the auxiliary charging means is a rotary brush member to which the DC voltage is applied. The rotation of the rotary brush member is stopped for a period of image formation. The rotary brush member rotates at a constant speed with an arbitrary timing during image non-formation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253386-A (JP)
Title: Observation window for chamber loaded with microwave
Inventor: SCHAUPERT KURT
IPC: H05B6/80
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation window by which details of the inside of a chamber can be recognized and which can be manufactured simply and at a low cost.  <P>SOLUTION: In the window, a screen 14a is movably supported against a support frame 10, and in order to improve visibility, the screen can be moved by driving devices 16, 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005236042-A (JP)
Title: Branching transformer for high-frequency signal, and tv outlet used for the same
Inventor: KUI KOICHIRO
IPC: H01F19/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce an insertion loss especially at a high-frequency region in a branching transformer for high-frequency signals preferably used for a signal transmission outlet of one branch that can be used in the transmission of a signal to the high-frequency region such as an intermediate frequency signal of satellite television broadcast.  <P>SOLUTION: The branching transformer 31 for high-frequency signals is constituted such that: master and branching winding sections are provided by forming two through holes 34, 35 in a ferrite core 32; a master signal winding A2 is inserted into the through hole 34 at the master winding section and a master ground winding B2 is wound; and a branching signal winding D2 and a branching ground winding C2 are wound in the through hole 35 at the branching winding section. Furthermore, the master signal winding A2 only passes through the through hole 34 without rotating once and passes through the shortest route to a substrate on which the branching transformer 31 for high-frequency signals is mounted, while winding the master ground winding B2 at a substrate side as compared with an intermediate position with respect to the circumferential direction of an outer periphery surface at the master winding section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234361-A (JP)
Title: Optical fiber unit, optical fiber cable using the same, and manufacturing method therefor
Inventor: HASHIMOTO YOSHIO
IPC: H01B13/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of an optical cable and ability in intermediate after-branching thereof, and also to unitize optical fibers to be able to prevent an increase in loss at the time of intermediate after-branching.  <P>SOLUTION: An optical fiber unit 1 is constituted by converging two or more optical fibers 3 to be held in an optical fiber cable. As to the two or more optical fibers 3, the center of each optical fiber 3 is arranged on almost the same circumference in a plane perpendicular to the longitudinal direction of the optical fiber 3, and also an interval is provided between outer peripheral faces of each optical fiber 3 in the line connecting the centers of each optical fiber adjacent to each other on the circumference, and the convergence center part of the two or more optical fibers 3 and a part of the side of each optical fiber 3 are fixed by bridging 19. Therefore, the optical fibers 3 are prevented from coming loose at the time of intermediate after-branching, discrimination of the fibers 3 is improved, workability of taking the fibers 3 out is improved, and increase in loss at the time of intermediate after-branching is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249987-A (JP)
Title: Power splitter with adjustable clutch
Inventor: GRANZOW CLAUS
IPC: B60K17/344
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power splitter with an outer shape easily integrated with a power transmission system and narrow structure space requirement.  <P>SOLUTION: The power splitter 1, which splits drive torque inputted through a drive shaft 2 into at least two driven shafts 3, 4 in automobiles and particularly automobiles with a switchable all-wheel-drive system, has an adjustable clutch 5. One driven shaft 4 can be coupled to the drive shaft 2 through the clutch 5. In order to convert the rotation of a motor 9 into the translational motion for the clutch 5, the clutch 5 is actuated through the motor 9 and a drive converter 10 placed between the motor 9 and the clutch 5. The motor 9 is integrally incorporated into a gear 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231272-A (JP)
Title: Long molded product manufacturing method
Inventor: OHASHI MASAKI
IPC: B29L9/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly manufacture many kinds of long molded products different in specifications in one manufacturing line by altering a perforation processing condition automatically corresponding to specifications.  <P>SOLUTION: In the method for manufacturing the long molded product by covering an insert to form a hollow part and an attaching part and perforating the hollow part at a predetermined place by a perforating machine 30, the perforating machine is equipped with a cone holding part 31 for holding a perforating cone and a shape guide part 35 having a plurality of shape guide plates for holding the long molded product to a predetermined shape to guide the long molded product along the moving direction of the long molded product. The shape guide part is bisected up and down so as to be capable of mounting the long molded product to move the long molded product, before cut into a predetermined dimension, through the shape guide part. The mark provided to the long molded product is detected by the sensor 33 of the perforating machine to stop the perforating position of the long molded product under the cone holding part 31 and the hollow part of the long molded product is perforated by the cone of the cone holding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235714-A (JP)
Title: Conductive structure
Inventor: OSADA MINORU
IPC: H01R4/48
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive structure manufacturable at a low cost and capable of maintaining and stabilizing a conductive condition.  <P>SOLUTION: This conductive structure has a conductive rotation shaft 16, a conductive rotator 20 rotating with the rotation shaft 16 around the axis of the rotation shaft 16, a conductive tubular part 24 provided in the rotator 20 so as to rotate with the rotator 20 with the rotation shaft 16 inserted in it, and a coil spring 14 provided between the rotation shaft 16 and the tubular part 24 and brought into contact with the rotation shaft 16 and the tubular part 24 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239799-A (JP)
Title: Heat-shrinkable polyolefin film
Inventor: HAYAKAWA SATOSHI
IPC: B29L7/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a heat-shrinkable polyolefin film which exhibits excellent light-shielding properties without white printing or other processings and has also excellent solvent adhesion properties.  <P>SOLUTION: This heat-shrinkable polyolefin film is mainly composed of a polyolefin resin, gives a heat shrinkage ratio of at least 20% in the maximum shrinkage direction when a 10 cm×10 cm square-shaped sample taken therefrom is immersed in water at 85°C, taken out, subsequently immersed in water at 25°C for 10 seconds and taken out, and has a total light transmittance of at most 40% and a haze of at least 90%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243414-A (JP)
Title: Sealed storage battery
Inventor: KANEMOTO MANABU
IPC: H01M2/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed storage battery, having a switching mechanism capable of interrupting and connecting charge current using a simple and compact structure due to changes in pressure in the interior of a battery during charge, and capable of suppressing boost in the internal pressure during rapid charging, suppressing an electrolyte solution from flying off to the outside of a system, as well as being superior in cycle characteristics.  <P>SOLUTION: A sealed storage battery incorporates a switching mechanism, that performs switching ON and OFF of a circuit establishing a connection between a polar plate and an external terminal due to changes in the pressure in the interior of a storage battery during charge. The switching mechanism comprises a metallic sealing pad, and a connection terminal, and the sealing pad and the external terminal are insulated with an electrical insulating film. Normally, by the fact that the connecting terminal abuts both of the sealing pad and the external terminal, the switching mechanism is at ON state. When the pressure in the interior of the storage battery rises, electrical energization is interrupted by the fact that the connecting terminal is away from the sealing pad and the external terminal. As a result, the charge circuit of the storage of the circuit turns ON/OFF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242844-A (JP)
Title: Process planning processor and program
Inventor: NAKAMOTO SUKEMASA
IPC: G06Q50/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional process planning that the necessary construction period from start to completion of construction on a process plan is determined by building up times necessary for individual works, and when the construction period desired by a consumer is shorter than the necessary construction period, the process plan is corrected by trial and error.  <P>SOLUTION: To enable the systematic correction of the process plan in a case that the desired construction period is shorter than the necessary construction period, parallel work attribute information showing whether each process is workable in parallel or not and order replacement attribute information showing whether the work order of each process is replaceable or not are assigned to routing data 2. When a correction of the process plan such as shortening of the construction period is needed, it is examined whether the attribute information of each process is ON or OFF, and processes which are ON are preferentially selected, and set as a parallel work, or the order of the processes are replaced to facilitate the parallel working with another process, whereby the construction period is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239082-A (JP)
Title: Crossing gate and lighting device for crossing gate
Inventor: SAITO MASATAKA
IPC: B61L29/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crossing gate and a lighting device for the crossing gate in which existence of the crossing gate 3 positioned at a non-shutting position is easily recognized when a train does not approach at night.  <P>SOLUTION: In the crossing gate in which a shutting rod 3 positioned at the non-shutting position is moved to a shutting position to block a street, a light emission part 3a for light-emitting at a predetermined color (white) when the shutting rod 3 is positioned at the non-shutting position and light-emitting at a different color (red) from the predetermined color when the shutting rod 3 is positioned at the shutting position is provided on the shutting rod 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238198-A (JP)
Title: Method for suppressing diffusion of dioxins
Inventor: MATSUYAMA YUSUKE
IPC: B09C1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing diffusion of dioxins in soil without polluting the soil with heavy metals.  <P>SOLUTION: A method for suppressing diffusion of the dioxins in which light burnt magnesia obtained by calcining magnesium carbonate at 800 to 900°C and then pulverizing to adjust mean particle diameter to 10 to 20 μm is added to the soil containing the dioxins and then is mixed, is provided. Further a method for suppressing diffusion of the dioxins in which a material comprising 1 to 50 weight parts of gypsum to 100 weight parts of light burnt magnesia is added to the soil containing the dioxins and is mixed, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244900-A (JP)
Title: Compound machine
Inventor: SATO MEGUMI
IPC: B41J29/38
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound machine capable of switching over a mode efficiently while avoiding or suppressing deterioration of operability.  <P>SOLUTION: If image data is received from other devices at the time of setting of a copy mode (YES at #1), a display control portion performs character displaying indicative of the fact on a display portion (#2). A function switching time setting portion starts time measurement (#3), and the display control portion displays the time to print-out execution for the received image data on the display portion (#4). If an extension key is operated (YES at #5), the function switching time setting portion extends a function switching time, and the display control portion changes a display time. Until a preset function switching time or the extended function switching time is past (NO at #7), a mode setting portion makes print-out of the received image data stand by (#8). When the function switching time is past (YES at #7), the print-out is executed (#9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250123-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G03B21/14
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having structure which is easily miniaturized while it obtains smooth and good-quality moving picture display.  <P>SOLUTION: In the projector, the partial illumination of the image forming areas of liquid crystal display devices 400R, 400G and 400B in a 1st direction and the entire illumination of the image forming areas in a 2nd direction on the respective image forming areas are irradiated with an illuminating flux which has cross-sectional shape by the action of a polarizing splitting prism 130 splitting the illuminating flux from a light source device 110 to two illuminating flux and a cylindrical lens 140 and a deflection angle prism 150 constituted to uniformly superimpose the two illuminating flux on the side of an area to be illuminated, and the illuminating flux is made to scan in the 1st direction on the image forming areas in synchronization with the screen write-in frequency of the liquid crystal display devices 400R, 400G and 400B by a rotating prism 770.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249590-A (JP)
Title: Characteristic evaluating and testing machine
Inventor: HIGO YAKICHI
IPC: G01N3/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the mechanical characteristics of a micron-size minute member, which is difficult to install in a state stable on a horizontal surface, with high precision while enhancing general-purpose properties.  <P>SOLUTION: The characteristic evaluating and testing machine has the rod 27 capable of coming into contact with the micron-order test piece 31 supported by a workpiece setting fixture 22 and an actuator 25 having the rod 27 attached to one end thereof. Load is applied to the test piece 31 in a horizontal direction through the rod 27 by the expansion and contraction of the actuator 25 to detect the actual load applied to the test piece 31 and the displacement quantity of the test piece 31 in a horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI